Comment 2 for bug 292582

thank you, yes, here are more infos:

Anwendung: Systemeinstellungen (systemsettings), Signal SIGSEGV
[Thread debugging using libthread_db enabled]
[New Thread 0x7fe4846536f0 (LWP 4688)]
[New Thread 0x40e5b950 (LWP 4707)]
[KCrash handler]
#5 0x00007fe481d72690 in strlen () from /lib/libc.so.6
#6 0x00007fe481d3b44e in vfprintf () from /lib/libc.so.6
#7 0x00007fe481decd18 in __vsnprintf_chk () from /lib/libc.so.6
#8 0x00007fe474f5afad in ?? () from /usr/lib/libxine.so.1
#9 0x00007fe474f3d9f4 in xine_log () from /usr/lib/libxine.so.1
#10 0x00007fe474f48ecc in ?? () from /usr/lib/libxine.so.1
#11 0x00007fe4751bcfc2 in ?? () from /usr/lib/kde4/phonon_xine.so
#12 0x00007fe4751c05dc in KPluginFactory::createInstance<Phonon::Xine::Backend, QObject> () from /usr/lib/kde4/phonon_xine.so
#13 0x00007fe4834e5695 in KPluginFactory::create (this=0x2705370,
    iface=0x7fe4830a2040 "QObject", parentWidget=0x0, parent=0x0,
    args=@0x7fff8c6803c0, keyword=@0x7fff8c6802a0)
    at /build/buildd/kde4libs-4.1.2/kdecore/util/kpluginfactory.cpp:189
#14 0x00007fe4753e85b9 in Phonon::KdePlatformPlugin::createBackend (
    this=<value optimized out>, newService={d = 0x7fff8c6804a0})
    at /usr/include/kpluginfactory.h:515
#15 0x00007fe4753e9f0d in Phonon::KdePlatformPlugin::createBackend (
    this=0x2708fa0)
    at /build/buildd/kdebase-runtime-4.1.2/phonon/platform_kde/kdepluginfactory.cpp:199
#16 0x00007fe478f464c8 in ?? () from /usr/lib/libphonon.so.4
#17 0x00007fe478f47407 in Phonon::Factory::backend ()
   from /usr/lib/libphonon.so.4
#18 0x00007fe47939ba32 in Phonon::GlobalConfig::audioOutputDeviceListFor (
    this=<value optimized out>, category=Phonon::NoCategory,
    override=Phonon::GlobalConfig::ShowAdvancedDevices)
    at /build/buildd/kdebase-runtime-4.1.2/phonon/kcm/globalconfig.cpp:131
#19 0x00007fe47938de04 in DevicePreference::availableAudioOutputDevices (
    this=<value optimized out>)
    at /build/buildd/kdebase-runtime-4.1.2/phonon/kcm/devicepreference.cpp:382
#20 0x00007fe47938f264 in DevicePreference::on_showCheckBox_toggled (
    this=0x26bdfe0)
    at /build/buildd/kdebase-runtime-4.1.2/phonon/kcm/devicepreference.cpp:696
#21 0x00007fe4793933f0 in DevicePreference::qt_metacall (this=0x26bdfe0,
    _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
    _a=<value optimized out>)
    at /build/buildd/kdebase-runtime-4.1.2/obj-x86_64-linux-gnu/phonon/kcm/moc_devicepreference.cpp:88
#22 0x00007fe48302c134 in QMetaObject::activate ()
   from /usr/lib/libQtCore.so.4
#23 0x00007fe482ac06c2 in QAbstractButton::toggled ()
   from /usr/lib/libQtGui.so.4
#24 0x00007fe482846746 in QAbstractButton::setChecked ()
   from /usr/lib/libQtGui.so.4
#25 0x00007fe479390d60 in DevicePreference::load (this=0x26bdfe0)
    at /build/buildd/kdebase-runtime-4.1.2/phonon/kcm/devicepreference.cpp:409
#26 0x00007fe4793895ad in PhononKcm::load (this=0x26b8310)
    at /build/buildd/kdebase-runtime-4.1.2/phonon/kcm/main.cpp:63
#27 0x00007fe479389c63 in PhononKcm (this=0x26b8310,
    parent=<value optimized out>, args=<value optimized out>)
    at /build/buildd/kdebase-runtime-4.1.2/phonon/kcm/main.cpp:55
#28 0x00007fe47938a743 in KPluginFactory::createInstance<PhononKcm, QWidget> (
    parentWidget=<value optimized out>, parent=<value optimized out>,
    args=@0x7fff8c681b50) at /usr/include/kpluginfactory.h:461
#29 0x00007fe4834e5695 in KPluginFactory::create (this=0x2333ad0,
    iface=0x7fe483ac7de0 "KCModule", parentWidget=0x0, parent=0x26b5960,
    args=@0x7fff8c681b50, keyword=@0x7fff8c681870)
    at /build/buildd/kde4libs-4.1.2/kdecore/util/kpluginfactory.cpp:189
#30 0x00007fe483d6e576 in KService::createInstance<KCModule> (
    service=<value optimized out>, parent=0x26b5960, args=@0x7fff8c681b50,
    error=0x7fff8c681b60)
    at /build/buildd/kde4libs-4.1.2/kdecore/util/kpluginfactory.h:515
#31 0x00007fe483d6d5c4 in KCModuleLoader::loadModule (mod=@0x26b7df0,
    report=KCModuleLoader::Inline, parent=0x26b5960, args=@0x26b7dc0)
    at /build/buildd/kde4libs-4.1.2/kutils/kcmoduleloader.cpp:90
#32 0x00007fe483d731ea in KCModuleProxyPrivate::loadModule (this=0x26b7dc0)
    at /build/buildd/kde4libs-4.1.2/kutils/kcmoduleproxy.cpp:107
#33 0x00007fe483d741d5 in KCModuleProxy::realModule (
    this=<value optimized out>)
    at /build/buildd/kde4libs-4.1.2/kutils/kcmoduleproxy.cpp:83
#34 0x00007fe483d741e9 in KCModuleProxy::minimumSizeHint (this=0x1)
    at /build/buildd/kde4libs-4.1.2/kutils/kcmoduleproxy.cpp:346
#35 0x00007fe482566ce3 in qSmartMinSize () from /usr/lib/libQtGui.so.4
#36 0x00007fe4829182f6 in ?? () from /usr/lib/libQtGui.so.4
#37 0x00007fe4829187d6 in QScrollArea::setWidget ()
   from /usr/lib/libQtGui.so.4
#38 0x00000000004104a3 in KCMultiWidget::addModule (this=0x2247ca0,
    moduleinfo=@0x23429f0)
    at /build/buildd/kdebase-workspace-4.1.2/systemsettings/kcmultiwidget.cpp:177
#39 0x0000000000415bc1 in MainWindow::selectionChanged (this=0x2272e30,
    selected=<value optimized out>)
    at /build/buildd/kdebase-workspace-4.1.2/systemsettings/mainwindow.cpp:356
#40 0x0000000000415d1d in MainWindow::qt_metacall (this=0x2272e30,
    _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff8c682970)
    at /build/buildd/kdebase-workspace-4.1.2/obj-x86_64-linux-gnu/systemsettings/mainwindow.moc:70
#41 0x00007fe48302c134 in QMetaObject::activate ()
   from /usr/lib/libQtCore.so.4
#42 0x00007fe4829a2895 in QAbstractItemView::activated ()
   from /usr/lib/libQtGui.so.4
#43 0x00007fe4829af49e in QAbstractItemView::mouseReleaseEvent ()
   from /usr/lib/libQtGui.so.4
#44 0x00007fe4829c3847 in QListView::mouseReleaseEvent ()
   from /usr/lib/libQtGui.so.4
#45 0x00007fe483961088 in KCategorizedView::mouseReleaseEvent (this=0x1,
    event=0x7fe474d13c08)
    at /build/buildd/kde4libs-4.1.2/kdeui/itemviews/kcategorizedview.cpp:1135
#46 0x00007fe48258c359 in QWidget::event () from /usr/lib/libQtGui.so.4
#47 0x00007fe4829b18ad in QAbstractItemView::viewportEvent ()
   from /usr/lib/libQtGui.so.4
#48 0x00007fe483017038 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#49 0x00007fe482539c0c in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#50 0x00007fe48254225a in QApplication::notify () from /usr/lib/libQtGui.so.4
#51 0x00007fe483973b8b in KApplication::notify (this=0x7fff8c6845f0,
    receiver=0x2437f80, event=0x7fff8c6837c0)
    at /build/buildd/kde4libs-4.1.2/kdeui/kernel/kapplication.cpp:311
#52 0x00007fe483017d61 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#53 0x00007fe4825415f8 in QApplicationPrivate::sendMouseEvent ()
   from /usr/lib/libQtGui.so.4
#54 0x00007fe4825a5c19 in ?? () from /usr/lib/libQtGui.so.4
#55 0x00007fe4825a4637 in QApplication::x11ProcessEvent ()
   from /usr/lib/libQtGui.so.4
#56 0x00007fe4825cc2f4 in ?? () from /usr/lib/libQtGui.so.4
#57 0x00007fe47eaf8d3b in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#58 0x00007fe47eafc50d in ?? () from /usr/lib/libglib-2.0.so.0
#59 0x00007fe47eafc6cb in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#60 0x00007fe48304015f in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#61 0x00007fe4825cba9f in ?? () from /usr/lib/libQtGui.so.4
#62 0x00007fe483016682 in QEventLoop::processEvents ()
   from /usr/lib/libQtCore.so.4
#63 0x00007fe48301680d in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#64 0x00007fe483018cbd in QCoreApplication::exec ()
   from /usr/lib/libQtCore.so.4
#65 0x0000000000411b66 in main (argc=1, argv=0x7fff8c684a28)
    at /build/buildd/kdebase-workspace-4.1.2/systemsettings/main.cpp:67
#0 0x00007fe481d98621 in nanosleep () from /lib/libc.so.6